to make an autoexec file all you need is note pad and a list of commands you wish to have executed on the start up of your counterstrike. This is my autoexec.cfg feel free to use it after youve placed your commands into the cfg file hit save as in the top left next change the save as type to all files type autoexec.cfg as the name and lastly save it to C:\Program Files (x86)\Steam\steamapps\USERNAME\counter-strike source\cstrike\cfg
kyle recommends 67 updaterate and cmd rate :/ 100 tic rates removed i belive ima try somethis stuff out